110023065016121 has 4 divisors (see below), whose sum is σ = 110414606173044. Its totient is φ = 109631523859200.

The previous prime is 110023065016069. The next prime is 110023065016129. The reversal of 110023065016121 is 121610560320011.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 66474099517225 + 43548965498896 = 8153165^2 + 6599164^2 .

It is a cyclic number.

It is not a de Polignac number, because 110023065016121 - 2³⁰ = 110021991274297 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (110023065016129) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 195770578040 + ... + 195770578601.

It is an arithmetic number, because the mean of its divisors is an integer number (27603651543261).

Almost surely, 2^{110023065016121} is an apocalyptic number.

It is an amenable number.

110023065016121 is a deficient number, since it is larger than the sum of its proper divisors (391541156923).

110023065016121 is an equidigital number, since it uses as much as digits as its factorization.

110023065016121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 391541156922.

The product of its (nonzero) digits is 2160, while the sum is 29.

The spelling of 110023065016121 in words is "one hundred ten trillion, twenty-three billion, sixty-five million, sixteen thousand, one hundred twenty-one".